2007998072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{60293}}^1$

素因数の和:60503

約数の個数: 32

約数和(自身を含む): 3950462880

約数和(自身を除く): 1942464808

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 1448, 4163, 8326, 16652, 33304, 60293, 120586, 241172, 482344, 1386739, 2773478, 5546956, 10913033, 11093912, 21826066, 43652132, 87304264, 250999759, 501999518, 1003999036, 2007998072]

約数ペア:

[(1, 2007998072), (2, 1003999036), (4, 501999518), (8, 250999759), (23, 87304264), (46, 43652132), (92, 21826066), (181, 11093912), (184, 10913033), (362, 5546956), (724, 2773478), (1448, 1386739), (4163, 482344), (8326, 241172), (16652, 120586), (33304, 60293)]